package com.d0330;

import java.io.*;
import java.net.Socket;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class TCPCLient {
    public static void main(String[] args) {

        try{
                Socket socket = new Socket("127.0.0.1", 4700);
                BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
                String line = br.readLine();
                DataInputStream is = new DataInputStream(socket.getInputStream());
                DataOutputStream os = new DataOutputStream(socket.getOutputStream());
                while (!line.equals("exit")) {
                    //向服务写数据
                    os.writeUTF(line);
                    os.flush();
                    System.out.println("Server:"+is.readUTF());
                    line=br.readLine();
                }
        } catch (IOException e) {
            e.printStackTrace();
        }

    }
}
